commit acb05666bbfd4814ee6fef59d8c59e716e4062d9
author Dmitry Timoshkov <dmitry@codeweavers.com> Thu Jun 11 21:49:31 2009 +0900
committer Alexandre Julliard <julliard@winehq.org> Fri Jun 12 17:33:16 2009 +0200
tree b1c6283814803dff77efcf3a3e0d59a1bff7bcd0
parent 3726e38b1952510124b6c22e2ddd492605a3e774

user32: Add a test for PeekMessage((HWND)-1), make it pass under Wine.

server/queue.c

diff --git a/server/queue.c b/server/queue.c
index e603b16..c5841c9 100644
--- a/server/queue.c
+++ b/server/queue.c
@@ -648,6 +648,14 @@
     }
 }
 
+static int match_window( user_handle_t win, user_handle_t msg_win )
+{
+    if (!win) return 1;
+    if (win == (user_handle_t)-1) return !msg_win;
+    if (msg_win == win) return 1;
+    return is_child_window( win, msg_win );
+}
+
 /* retrieve a posted message */
 static int get_posted_message( struct msg_queue *queue, user_handle_t win,
                                unsigned int first, unsigned int last, unsigned int flags,
@@ -658,7 +666,7 @@
     /* check against the filters */
     LIST_FOR_EACH_ENTRY( msg, &queue->msg_list[POST_MESSAGE], struct message, entry )
     {
-        if (win && msg->win && msg->win != win && !is_child_window( win, msg->win )) continue;
+        if (!match_window( win, msg->win )) continue;
         if (!check_msg_filter( msg->msg, first, last )) continue;
         goto found; /* found one */
     }